12453417

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{3833}}^1$

素因数の和:3877

約数の個数: 18

約数和(自身を含む): 18989802

約数和(自身を除く): 6536385

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 3833, 11499, 34497, 72827, 218481, 655443, 1383713, 4151139, 12453417]

約数ペア:

[(1, 12453417), (3, 4151139), (9, 1383713), (19, 655443), (57, 218481), (171, 72827), (361, 34497), (1083, 11499), (3249, 3833)]